baber/WOPTO huggingface dataset:
Patent JP-2002269148-A (JP)
Title: Device and method for managing document and information recording medium
Inventor: MATSUISHI TAKAYA
IPC: G06F17/30
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a document managing device that is excellent in visibility by displaying a retrieval result list by using a tree. SOLUTION: When a client side selects a tree root and selects a retrieval function, a 'retrieval key designation' command is performed. When 'retrieval key designation' is selected, a dialog for inputting a retrieval key is displayed. When the retrieval key of a document name is designated, the client side requests a short cut to a document corresponding to retrieval from a server side. The server side obtains a list of corresponding documents to be retrieved, prepares a short cut file to the documents and transmits the short cut to the documents to the client side. The client side copies the short cut to the documents into a main storage medium, e.g. an HDD, newly prepares a node, retrieves the whole documents and displays a list of hit documents.
Patent JP-2002271630-A (JP)
Title: Color image processor
Inventor: MIYAGI NORIKO
IPC: B41J2/525
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a color image processor that suppresses bordering of a medium density character, while keeping the quality of high density character bring the bordering to a level which cannot be recognized visually. SOLUTION: A level of an edge degree (6) that is detected is adjusted, depending on a detected density (5) to generate a feature quantity (7). Color processing (2) is applied to a high density character edge with a highest feature quantity at a highest black level rate, and the color processing (2) is applied to a medium density character edge at a variable black level rate, depending on the feature quantity.
Patent JP-2002264906-A (JP)
Title: Banding and packaging apparatus
Inventor: FURUSHIMA MOTONARI
IPC: B65B11/08
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a banding and packaging apparatus wherein both ends of a sheetlike film do not shift in position when sticking in winding the sheetlike film around stacked containers for packaging. SOLUTION: The sheetlike film F fed onto an uppermost surface of the stacked containers K is folded along lateral sides by a folding guide 11. Both ends of the folded film F are folded under a support plate 4b by first and second folding members 12a and 12b. A tip of the second folding member 12b is inclined downward, and both ends of the film F are held so that they do not stick to each other. Both ends of the film F held under the support plate 4b are pressed by a pressing member provided along a circumference of a rotary drum 35. Thus both ends of the film F are stuck while being folded tightly along a bottom of the stacked containers K.
Patent JP-2002270164-A (JP)
Title: Zinc alloy powder and alkaline battery with usage of the same
Inventor: KOYAMA AKIRA
IPC: B22F1/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a zinc alloy powder for an alkaline battery suitable to be used for a negative electrode active material of an alkaline battery exhibiting excellent corrosion resistance and improved battery discharge characteristics, in particular high-rate discharge characteristics, and an alkaline battery with the usage of this zinc alloy powder. SOLUTION: This zinc alloy powder for the alkaline battery contains 0.001 to 0.1 wt.% of Al, 0.001 to 0.1 wt.% of Bi, and 0.001 to 0.1 wt.% of In. The zinc alloy powder for the alkaline battery contains 70 to 80 wt.% of powders having a particle size of 35 to 200 mesh, and 20 to 30 wt.% of fine powders having a particle size of -200 mesh. The zinc alloy powders are used for the negative electrode active material of the alkaline battery.
Patent JP-2002268003-A (JP)
Title: Display device
Inventor: KAMEYAMA KENJI
IPC: G03B21/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To suppress a decrease in luminance and a decrease in contrast due to diffraction. SOLUTION: A display device is equipped with a light source which emits light with coherence and a spatial optical modulating element for modulation and the numerical aperture of the spatial optical modulating element is >=70%. Considering that quartic diffracted image intensity is preferably less than at least primary diffracted image intensity, it is evident that image deterioration due to diffraction is reducible on condition that the numerical aperture is >=70%.
Patent JP-2002264261-A (JP)
Title: Laminated sheet, laminated and manufacturing method for laminate
Inventor: OGURI TAKASHI
IPC: B29C69/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To enhance the design characteristics, resistance to light and moisture and mar resistance and eliminate the necessity to perform the conventional clear coating and buffing practice and consequently, realize a coast reduction. SOLUTION: The laminated sheet 1 comprises a transparent layer 2 formed of a thermoplastic resin composition, a first transparent adhesive layer 3 with an adhesive showing adhesive properties with the thermoplastic resin composition, a woody layer 4 composed mainly of a natural wood, a second adhesive layer 5 with an adhesive showing adhesive properties with the thermoplastic resin composition and a reinforcing layer 6 formed of the thermoplastic resin composition. The transparent layer 2, the first adhesive layer 3, the woody layer 4, the second adhesive layer 5 and the reinforcing layer 6 are laminated in that order from the face side to the back side and thus a monolithic laminate is obtained, so that the woody layer 4 is visible from the face side through the transparent layer 2 and the first adhesive layer 3, while the reinforcing layer 6 is exposed on the back side.  In this laminate manufactured by a specified process using the laminated sheet 1, a molded product made of the thermoplastic resin composition is directly brought into contact with the reinforcing layer 6 of the laminated sheet 1 to obtain the monolithic body.
Patent JP-2001332602-A (JP)
Title: Apparatus and method for controlling wafer environment between thermal cleaning and heat treatment
Inventor: BALLANTINE ARNE W
IPC: B65G49/07
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for controlling the wafer temperature and environment. SOLUTION: The apparatus 10 of this inventive comprises an RTP chamber (20) having an inert or reducing environment. The RTP chamber (20) contains a pedestal 24 for holding a single wafer 16, and a heater unit 22 disposed to heat the single wafer uniformly at a high rate. The apparatus 10 further comprises a cooling chamber 30 having a reducing or inert environment and disposed contiguously to the RTP chamber to open selectively thereto, a first loading chamber 40 having an inert or reducing environment and containing a cassette 44 for holding one or a plurality of wafers, and a heat treatment chamber 50, e.g. an LPCVD furnace, disposed to execute heat treatment of a wafer in the cassette. Wafer handlers 80-83 for carrying a wafer is subjected to temperature control.
Patent JP-2002273609-A (JP)
Title: Surface coat carbonitride titanium thermet made drill to display excellent chipping resistance in high speed cutting work
Inventor: FUJISAWA TAKASHI
IPC: B23B51/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a surface coat carbonitride titanium thermet made drill to display excellent chipping resistance in high speed cutting work. SOLUTION: A tungsten carbide layer having average layer thickness of 0.1-3 μm is evaporated and interposed as a high speed rotating vibration run-out preventive layer between the carbonitride titanium thermet base body surface and the hard coat layer on the surface coat carbonitride titanium thermet made drill constituted by physically evaporating the hard coat layer made of composite nitride of Ti and Al having a composition formula: (Ti1- XAlX)N (wherein, X shows 0.45-0.75 in an atomic ratio) on a surface of a carbonitride titanium thermet base body in average layer thickness of 0.5-5 μm.
Patent JP-2002273765-A (JP)
Title: Molding mold, molding method and molded product
Inventor: SATO JUN
IPC: B29C45/27
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a molding mold capable of maintaining a high quality of a molded product by minimizing a dimensional error in a thickness direction of a thin-walled molded product having a thickness of not more than 100 μm. SOLUTION: A chamber 15 is formed between a sprue 5 and a cavity 6 and an interconnecting hole 15a is mounted at a side portion of the cavity 6. Such construction enables a pressure-relaxed material in the chamber 15 to change a flow direction in the chamber 15 and be supplied to the cavity 6. The chamber 15 is preferably formed in a fan-like shaped cross section with a spreading angle of 60 to 120 degrees. An ultrasonic wave having an amplitude of 5 μm to 20 μm and a frequency of 10 to 100 kHz is preferably given to the cavity 6 when the material is supplied. The present invention is particularly suitable for molding a thin-walled molded product having a thickness of not more than 300 μm and a diameter of not more than 300 mm at a high speed of not less than 1,000 mm/s.
Patent JP-2002279560-A (JP)
Title: Monitoring method using network camera and monitoring system
Inventor: UNO TSUTOMU
IPC: G08B25/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a history management method using a network camera and its system capable of history management of abnormal condition data and visually displaying abnormal condition details on a monitoring display screen by means of a plurality of network cameras and sensor means. SOLUTION: This monitoring system is constructed of a communication line 3, a sensor means 2, a network camera 1 having a camera means 11, an image data compression means 12, a sensor detection means 16, an abnormal condition detection means 15, an abnormal condition data superimposing means 13, and a communication controlling means 22, a central monitoring device 4 having a communication controlling means 41, received data separation means 42, a received data storage means 43, a monitoring controlling means 44 for controlling abnormal condition processing, a multichannel storage means 47, a display controlling means 45 and a display selection means 50 selectively outputting a plurality of display image data, and a single display device 5 or a plurality of display devices 5A and 5B.
Patent JP-2002277428-A (JP)
Title: Method for fixing electrodes of oil deterioration sensor
Inventor: NAITO KIWAMU
IPC: G01N27/26
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To certainly fix electrodes to an electrode holding part without using an adhesive. SOLUTION: Electrode fixing holes 14b and 15b are preformed to the bases 14a and 15a of detection electrodes 14 and 15. Further, the electrode holding part 11 is formed from a thermoplastic resin and base receiving parts 11a and 11b, through which the bases 14a and 15a of the electrodes 14 and 15 pass, are preformed to the electrode holder 11. The bases 14a and 15a of the electrodes 14 and 15 are heated by energization in such a state that the bases 14a and 15a of the electrodes 14 and 15 are passed through the base receiving parts 11a and 11b. The thermoplastic resin in the vicinity of the bases 14a and 15a of the electrodes is melted by thermoelectric heating the flow in the electrode fixing holes 14b and 15b. Thereafter, the thermoplastic resin having flowed in the electrode fixing holes 14b and 15b is cured.
Patent JP-2002279600-A (JP)
Title: Navigation supporting device and flying course computing method
Inventor: SHINAGAWA YUICHI
IPC: G06Q50/30
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a navigation supporting device and a flying course computing method allowing the setting of a flying course while considering a flying area restricted by ETOPS. SOLUTION: In addition to data for the nearest airport allowing landing-on and -off of an airplane, an application time for the ETOPS related to the airplane is data-based and previously stored to provide for the readout of the ETOPS application time when setting the flying course with FMS (Step 1). A region with a radius r computed from the ETOPS application time is defined as a flying possible area for the airplane, and when a desired course input by an operator deviates from the area, the flying course which can be covered with the flying possible area throughout all route is computed by an arithmetic part 11 (Step S7) and displayed on a display part 14.
Patent JP-2002273008-A (JP)
Title: Game machine
Inventor: MATSUMOTO KENICHI
IPC: A63F7/02
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can promote recycling by facilitating the fastening of a tray mechanism onto or the removal thereof from the body part of a game machine. SOLUTION: A first protruded part 18 for retaining is provided on the rear of a lower tray unit 5A mounted on a lower part 2a of a game board 2 of a Pachinko game machine 1. A recessed part 19 for retaining is provided at the lower part 2a of the game board 2 to be retained on the first protruded part 18 for retaining. As the first protruded part 18 for retaining is fitted into the first recessed part 19 for retaining, they are accurately retained between a hook part 18a and a hook receiving part 19a, thereby completely preventing the lower tray unit 5A from slipping off the lower part 2a of the game board.
Patent JP-2002283629-A (JP)
Title: Drum type printer
Inventor: KIYO EIKA
IPC: B41J13/22
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a drum type printer in which high speed printing can be realized while preventing the accuracy of placing a sheet on the drum from lowering. SOLUTION: The drum type printer 1A comprises a means 12 for placing a print sheet 2 on the outer circumference of a rotary driven drum 10, a separation claw 13 for removing the print sheet 2 from the drum 10, and an ink jet print head 14 disposed proximately to the outer circumference of the driven drum 10 wherein the print sheet 2 fed to the rotating drum 10 is placed on the drum 10 by the sheet placing means 12 and printed by the ink jet print head 14 before being removed by means of the separation claw 13 and discharged. Rotation of the drum motor 15 in a drum drive means 11 is controlled such that the rotational speed of the drum 10 is low when the print sheet 2 is placed on the drum 10 and high when the print sheet 2 placed on the drum 10 is printed.
Patent JP-2002283973-A (JP)
Title: Wiper arm
Inventor: NAKAMURA YOSHINORI
IPC: B60S1/46
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a wiper arm that can inject cleaning fluid far from an integrally provided washer nozzle and land it near the center of a wire blade, facilitates the arrangement of a piping hose, and does not cause the disturbance of the field of view of a driver. SOLUTION: In this wiper arm 10, the washer nozzle 36 is disposed between a pair of side walls 22 near the longitudinal tip of a retainer 14. Height of the side walls 22 from a position A to a position B is set to gradually decrease from L1 and become lower than L2 at the position B. Thus, even when the washer nozzle 36 is disposed in the inside of the retainer 14 having U-shaped cross section, the injection of the cleaning fluid from the injection port 37 is not disturbed in the midway part.
Patent JP-2002290643-A (JP)
Title: Facsimile machine
Inventor: INOUE EIJIRO
IPC: H04N1/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile capable of printing at a level in response to a user's favorite by storing an icon display according to contents stored in respective touch keys. SOLUTION: A registration is started with the touch key by using a control section 5 and a display section 6 (S10). When a registering operation is started, whether a normal destination (facsimile transmission destination) registering (S11), a group destination registering (S14) or a program (abbreviated procedure calling of each type function) registering (S15) is determined. If nothing is registered, the process is finished. If any registering is executed (S11, S14, S15; and Y in S12), one icon most intuitively easily identified by the user is selected from various type icons previously stored in a body and registered in the procedure of the registering operation, and the touch key registering is executed (S13). This icon registering is not limited only to the registering of the normal destination, group or program, but all which can be registered to the touch keys can be applied.
Patent JP-2002288649-A (JP)
Title: Image rotation processing method and device
Inventor: TAKAGI KOJI
IPC: G06T3/60
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide the image rotation processing method and device capable of processing at a high speed, without having the image quality deteriorate. SOLUTION: When an angle of rotation θ in rotation processing is given to a gradient calculating part 2, a gradient dy/dx corresponding to θ/2 is calculated and outputted to a reference pixel processing part 3. The reference pixel processing part 3 determines a position of the reference pixel to a coordinate axis of the input image and a coordinate axis of an output image on the basis of the gradient dy/dx. Furthermore a density value coordinate axis determining part 4 determines a density value coordinate axis common to the input image and the output image, calculates the variables for all of the determined density value coordinate axes, and stores the variables in a coordinate converting table 5.  A density value calculating part 6 calculates the density value of the output image, on the basis of the variable of the density value coordinate axis obtained from the density value calculating part 6 or the variable obtained from the coordinate conversion table 5, and the density value of each pixel of the input image stored in the input image storage part 1, and stores the same in an output image storage part 7.
Patent JP-2002284320-A (JP)
Title: Article carrying device
Inventor: NOZAWA YATARO
IPC: B65G7/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an article carrying device capable of smoothly and quietly carrying articles without requiring driving power such as motor and chain driving and freely changing layout with excellent space property, in the article carrying device to be used for carrying products and in-process goods in a factory, a warehouse or a distribution terminal. SOLUTION: This device is constituted of a long-sized base plate 20 laid on a floor F of the factory, the warehouse or the distribution terminal and a table 30 for carrying articles which is provided with a slider 50 mounted slidably along carrier rails 40 provided on both sides of the base plate 20 on a rear face. By utilizing slidability between the carrier rails 40 and the slider 50, driving power such as motor driving and chain driving is unnecessitated and an article P is smoothly and quietly carried and processed. By easily performing a layout change without making space bulky, operability is enhanced.
Patent JP-2002294278-A (JP)
Title: Two-hydrophobic chain/two-hydrophilic group type surfactant and use thereof
Inventor: TAKEUCHI TAMA
IPC: C09K23/18
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a two-hydrophobic chain/two-hydrophilic group type surfactant which is high in purity and can be produced at a high yield; and a detergent composition, a hair treatment composition and a softening agent composition using the two-hydrophobic chain/two-hydrophilic group type surfactant and its ammonium salt. SOLUTION: The two-hydrophobic chain/two-hydrophilic group type surfactant can be obtained by reacting the salt of a secondary amine compound with an epihalohydrin followed by reacting with a secondary amine compound or a tertiary amine compound.
Patent JP-2002287874-A (JP)
Title: Method of providing sheet for control panel
Inventor: IMAI HARUYUKI
IPC: G09F3/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of providing a sheet for a control panel, that can prepare the sheet for the control panel according to a user's request while being conformed to the shape of a control panel part which is an attached part. SOLUTION: Image data required in preparing a sheet paper pattern is recorded in a CD-ROM 21 in which a printer driver 22 is recorded. When installing the driver 22, the image data is stored in a hard disk 23 together with the printer driver 22. In preparing the sheet paper pattern, a sheet preparation processing part 25 reads the image data from the hard disk 23, and the user writes designed characters and image on a host computer on the basis of the image data to design the sheet paper pattern suited to his or her taste. The image data are transmitted to a printer and printed on label paper 7a. The printed label paper 7a is cut wit scissors, a cutter or the like to be machined into prescribed shape, thus preparing the sheet paper pattern.
Patent JP-2002299242-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: OGINO MASAAKI
IPC: H01L29/41
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device which can form a thick polysilicon film of high manufacturing yield with low sheet resistance approximate to a continuous body. SOLUTION: After first doped polysilicon 3 is formed, only the supply of PH3 is stopped and non-doped polysilicon 4 is deposited on an uppermost surface. After being subjected to natural cooling, a wafer 1 is levitated from a boat, taken off from the boat, and re-set on the boat. The boat is inserted into a reaction chamber, evacuation is conducted, a second CVD reaction is performed, and a second doped polysilicon 5 is formed. A polysilicon film is formed by twice divided processes, so that the generation of particles can be restrained when the wafer 1 is separated from the boat, and the manufacturing yield can be improved. Since the oxidation rate of the non-doped polysilicon is very low, so that polysilicon is formed as a continuous body and the sheet resistance can be reduced.
Patent JP-2002295384-A (JP)
Title: Gas compressor
Inventor: MATSUURA TOSHISHIGE
IPC: F04C29/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a gas compressor capable of easily performing centering and angular positioning of three parts of a cylinder block, and both side blocks. SOLUTION: A piercing positioning pin 31 is provided on the cylinder block 1, and positioning pin holes 32 and 33 of the side blocks 2 and 3 are fitted to projecting end parts 31a and 31b to perform the positioning.
Patent JP-2002299349-A (JP)
Title: Silicon carbide semiconductor device and its manufacturing method
Inventor: KOJIMA ATSUSHI
IPC: H01L29/808
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To realize ON-resistance reduction, while keeping the breakdown strength in a normally off type JFET. SOLUTION: A silicon carbide semiconductor device 10 has a plurality of cut holes 11 made in a gate 1 region (G1). This cut hole 11 is made, so as to pierce the gate region (G1) in the range where the gate 1 region (G1) and a gate 2 region (G2) overlaps. Here, the cut hole 11 is made in a size such that it is pinched off by the depletion layer being made, when gate voltage Vg=0 V. The breakdown strength is the same as that of a silicon carbide semiconductor device of the conventional structure by this section being pinched off, while application of Vg will open the depletion layer within the cut hole 11. Since the area of the current path would increases by the amount corresponding to its passing through this cut hole 11, the ON-current increases.  In this way, as compared with the conventional structure, there is no change in the breakdown strength, and the increase of the ON current can be achieved.